Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12310076 | Silicon carbide semiconductor device, power conversion apparatus, and method for manufacturing silicon carbide semiconductor device | Rina TANAKA, Yutaka Fukui, Hideyuki HATTA | 2025-05-20 |
| 12249452 | Ignition coil for use in internal combustion engine | Shintaro Yamamura, Eiji Kawaguchi | 2025-03-11 |
| 11637184 | Silicon carbide semiconductor device, power converter, method of manufacturing silicon carbide semiconductor device, and method of manufacturing power converter | Katsutoshi SUGAWARA, Yutaka Fukui, Hideyuki HATTA, Rina TANAKA | 2023-04-25 |
| 11355629 | Semiconductor device and power converter | Katsutoshi SUGAWARA, Yutaka Fukui, Hideyuki HATTA | 2022-06-07 |
| 11282919 | Semiconductor device | Ryoji Kosugi, Kazuhiro Mochizuki, Manabu Takei, Yoshiyuki Yonezawa | 2022-03-22 |
| 11158704 | Semiconductor device and power conversion device | Katsutoshi SUGAWARA, Yutaka Fukui, Rina TANAKA, Kazuya KONISHI | 2021-10-26 |
| 11049931 | Semiconductor device | Yutaka Fukui, Katsutoshi SUGAWARA, Shiro Hino, Kazuya KONISHI | 2021-06-29 |
| 10995724 | Igniter assembly and igniter unit | Hiroshi Morita, Kazutoshi Hosoda | 2021-05-04 |
| 10559652 | Semiconductor device | Yutaka Fukui, Katsutoshi SUGAWARA, Shiro Hino, Kazuya KONISHI | 2020-02-11 |
| 10468487 | Semiconductor device | Katsutoshi SUGAWARA, Rina TANAKA, Yutaka Fukui, Kazuya KONISHI | 2019-11-05 |
| 8816688 | Magnetic resonance imaging apparatus and magnetic resonance imaging method | Masatoshi Hanawa, Kazuya Okamoto | 2014-08-26 |
| 8564292 | Magnetic resonance imaging apparatus and gradient coil cooling control method | Masateru Iwasa, Kazuto Nogami, Tomoyuki Yoshida, Fumitoshi Kojima, Yoshitomo Sakakura | 2013-10-22 |
| 8305079 | Magnetic resonance imaging apparatus and gradient coil cooling control method | Masateru Iwasa, Kazuto Nogami, Tomoyuki Yoshida, Fumitoshi Kojima, Yoshitomo Sakakura | 2012-11-06 |
| 8174264 | Magnetic resonance diagnostic apparatus, magnetic resonance diagnostic main unit and coil unit | Kazuya Okamoto | 2012-05-08 |
| 8111070 | Magnetic resonance imaging apparatus and magnetic resonance imaging method | Masatoshi Hanawa, Kazuya Okamoto | 2012-02-07 |
| 7635982 | Magnetic resonance apparatus and control method for the same | Kazuya Okamoto | 2009-12-22 |
| 7626387 | MRI apparatus and method using sample filtering based on time shifts caused by temporal variations in magnetic field strength | — | 2009-12-01 |
| 7400148 | MRI apparatus, signal selection method in MRI apparatus, and MRI method in magnetic resonance imaging apparatus | — | 2008-07-15 |
| 7391214 | Magnetic resonance imaging apparatus, coil system for a magnetic resonance imaging apparatus and magnetic resonance imaging method | — | 2008-06-24 |
| 7173427 | Magnetic resonance imaging apparatus and magnetic resonance imaging method | — | 2007-02-06 |
| 6461465 | Apparatus for manufacturing liquid crystal panel and method thereof | Masahiko Tada, Hiroki Toyoshima, Susumu Kono, Kazuo Yoshida, Yoshihiro Kashiba +1 more | 2002-10-08 |
| 6190488 | Apparatus for manufacturing liquid crystal panel and method thereof | Masahiko Tada, Hiroki Toyoshima, Susumu Kono, Kazuo Yoshida, Yoshihiro Kashiba +1 more | 2001-02-20 |
| 6104464 | Rigid circuit board for liquid crystal display including cut out for providing flexibility to said board | Toru Kokogawa, Takanori Takaki, Hayato Takasago, Mitsumasa Mori, Atsushi Tanaka | 2000-08-15 |
| 5293262 | Liquid crystal display device having heat-insulating members and driving circuit boards attached to rear edges of light box | Hideaki Otsuki, Kenichi Niki, Hayato Takasago, Tetsuro Makita | 1994-03-08 |
| 5173844 | Integrated circuit device having a metal substrate | Mitsuyuki Takada, Atsushi Endo, Eishi Gofuku, Hayato Takasago | 1992-12-22 |